Insidious 3

Insidious 3 Is Coming!
James Wan's 'Insidious: Chapter 2' opened at $41 million over the weekend -- for a film that only cost around $5 million to make, that's a massive success. Combine that with his $40 million opening for this summer's 'The Conjuring' (making it one of the most successful horror films of all time), and…